Graphic Truth: The longevity wars

Luisa Vieira

Life expectancy, a key indicator of a nation’s well-being, has been diverging between the United States and Canada in recent years. The gap in life expectancy now stands at four years between the neighboring countries, highlighting a significant divergence in health outcomes.

In the US, life expectancy has been plateauing – and it even declined by two years from 2019-2021, due to the pandemic, the opioid crisis, and increasing rates of obesity and related health issues. Canada, meanwhile, has fared better, with life expectancy continuing on an upward trajectory because of its universal health care system, lower rates of obesity and drug-related deaths, and more effective pandemic response.

More from GZERO Media

Supporters of Jose Antonio Kast, presidential candidate of the far-right Republican Party, wave Chilean flags as they attend one of Kast's last closing campaign rallies, ahead of the November 16 presidential election, in Santiago, Chile, on November 11, 2025.

REUTERS/Rodrigo Garrido

This Sunday, close to 16 million Chilean voters will head to the polls in a starkly polarized presidential election shaped by rising fears of crime and immigration.

A robot waiter, serving drinks at the Vivatech technology startups and innovation fair, in Paris, on May 24, 2024.

  • Magali Cohen / Hans Lucas via Reuters Connect

Imagine sitting down at a restaurant, speaking your order into your menu, and immediately watching a robot arrive with your food. Imagine the food being made quickly, precisely — and without a human involved, because the entire restaurant is fully roboticized.